Engineering, 20.04.2021 20:50 jonj75
Air expands through a turbine from 8 bar, 960 K to 1 bar, 450 K. The inlet velocity is small compared to the exit velocity of 90 m/s. The turbine operates at steady state and develops a power output of 2500 kW. Heat transfer between the turbine and its surroundings and potential energy effects are negligible. Modeling air as an ideal gas, calculate the mass flow rate of air and the exit area.
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Air expands through a turbine from 8 bar, 960 K to 1 bar, 450 K. The inlet velocity is small compare...
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